How to make a character in 2D jump?

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Newcomers DBPro Corner / How to make a character in 2D jump?

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Dreadlox

Years of Service

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Joined: 31st May 2003

Location:

Posted: 31st May 2003 16:59

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I've been trying for ages without success as to how to solve this problem, could someone please help me? I'm desperate as to the solution!

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Attreid

Years of Service

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Joined: 27th Nov 2002

Location:

Posted: 31st May 2003 17:54

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it's easy

+ Code Snippet

set display mode 800,600,16
sync on
sync rate 40
x = 400
y = 490

do
cls
line 1,500,800,500
circle x,y,10

if y => 490 then grav = 0
if y > 490 then y = 490
if spacekey()=1 and grav = 0 then grav = -20
inc grav
y = y + grav

sync
loop

I don't think that you need that I explain you it, but if you have question, ask them

"He will come...the voice from the outer world,
bringing the holy war, the Jihad, which will cleanse the Universe and bring us out of darkness."

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Chiwawa

Years of Service

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Joined: 13th Oct 2002

Location: Canada

Posted: 31st May 2003 21:47

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yeah its ez

take that one....you can bounce ^^

+ Code Snippet

sync on
sync rate 0
y#=399
vitess#=0
Accel#=0.3


saut=0
do
if spacekey()=1 and saut=0 then vitess#=(0-10):saut=1:descend=0

if Saut=1
   vitess#=vitess#+accel#
   y#=y#+vitess#
   if (descend=0) and (vitess#>0) then saut=0

   if (y#>=400) and (descend=1)
      vitess#=0-vitess#
      vitess#=vitess#-(5/vitess#)
      descend=0
   endif

   if y#<400 then descend=1
endif

cls
circle 300,y#,10
sync
loop

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Newcomers DBPro Corner / How to make a character in 2D jump?